39768157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 48996864

約数和(自身を除く): 9228707

約数列:

[1, 11, 13, 47, 61, 97, 143, 517, 611, 671, 793, 1067, 1261, 2867, 4559, 5917, 6721, 8723, 13871, 31537, 37271, 50149, 59267, 65087, 76921, 278099, 409981, 651937, 846131, 3059089, 3615287, 39768157]

約数ペア:

[(1, 39768157), (11, 3615287), (13, 3059089), (47, 846131), (61, 651937), (97, 409981), (143, 278099), (517, 76921), (611, 65087), (671, 59267), (793, 50149), (1067, 37271), (1261, 31537), (2867, 13871), (4559, 8723), (5917, 6721)]